Sia

Here’s a cheap thrill: The only thing you need to buy for this Sia costume is her signature two-toned wig. You can get it on Amazon for less than $10, then wear whatever black and white ensemble you have at home. Bonus points if you get a friend to dress up as Maddie Ziegler.

COURTESY OF BUNNY BAUBLES

Pop Art Character

With this cool costume makeup, you can pretty much wear whatever you want and still look incredibly put together.

Son of Man

Feeling artsy this Halloween? Go highbrow with this costume inspired by Rene Magritte’s “Son of Man” painting. You’re sure to be everyone’s pick when it comes time to bob for apples.

Dancing Girl Emojis

Dressing up as emojis has become a big costume trend for Halloween, and the simplest way to do it is to use clothing you already own. A black shirt and black shorts make up the clothing portion of this dancing girl emoji pair, while black card stock attached to headbands serves as bunny ears.

Bob Ross and a Happy Little Tree

While this couple costume may look complicated, it’s surprisingly simple and is super cheap to make — and very on trend since The Joy of Painting is now on Netflix. Bonus: If you have a little critter of your own, you can dress him or her up as Bob’s squirrel Peapod.